want to see "the light" on Thinkpad
I have a Thinkpad (7764-CTO) laptop. The PgUp key
has a "blue key" special function which I would access using
Fn + PgUp. The special "blue key" icon
is that of a light bulb shining downward.
Does anyone know what this is supposed to do?
Does anyone know how to make it work?
Thanks,
~~~ 0;-Dan
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